Kawka windows in the Schüco AWS 75.SI+ system provide a high level of protection thanks to the option of using AvanTec SimplySmart anti-pry hardware in resistance classes RC2 or RC3. The deeply recessed mechanism and concealed hardware make it difficult to access from the outside, while optional key-lockable handles and a lock status monitoring system further enhance security. The aluminum construction with durable profiles guarantees rigidity and resistance to break-in attempts.

The Schüco AWS 75.SI+ system features slim profiles that, when combined with large glazing areas, provide more natural light and create bright, inviting interiors. High airtightness and excellent thermal insulation translate into thermal and acoustic comfort regardless of the season. Thanks to modern hardware and the ability to integrate with automation systems, everyday use of the windows becomes convenient, quiet, and intuitive. Various barrier-free window solutions are available, in both casement and tilt-and-turn versions, with a horizontal handle as an optional feature, based on the familiar design of the sash and frame.

The Schüco AWS 75.SI+ system was designed for architecture that seeks maximum flexibility and uniqueness. It offers complete freedom to create expansive glazing and structurally diverse designs, ensuring a cohesive aesthetic in both modern and classic architectural concepts. The option to paint in the full RAL color palette, as well as choose textured and anodized finishes, opens up a wide range of customization possibilities. This solution combines timeless aesthetics with the highest quality—and never becomes outdated, either technologically or visually.